baber/WOPTO huggingface dataset:
Patent JP-2021000479-A (JP)
Title: Prosthetic heart valve
Inventor: ROBERT VIDLUND
IPC: A61F2/24
Filed: 2020-09-15
Abstract: To provide a design and function of a compressible valve replacement prosthesis, collared or uncollared, which can be deployed into a beating heart using a transcatheter delivery system without extracorporeal circulation.SOLUTION: The design as discussed focuses on the deployment of a device via a minimally invasive fashion, and considers a minimally invasive surgical procedure preferably utilizing the intercostal or subxiphoid space for valve introduction. The valve is formed in such a manner that it can be compressed to fit into a delivery system and secondarily ejected from the delivery system into the annulus of a target valve such as a mitral valve or tricuspid valve.SELECTED DRAWING: Figure 16
Patent JP-2020204046-A (JP)
Title: Manufacturing method for surface modification resin container, resin container, and modification method for resin container surface
Inventor: FUKUSHIMA RYUHEI
IPC: A47G19/00
Filed: 2020-09-15
Abstract: To provide a manufacturing method for a surface modification resin container having a surface on which a water droplet hardly remains when washed using water or water solution.SOLUTION: A manufacturing method for a surface modification resin container modifies a surface of a resin container by performing a modification process. The modification process includes at least one type of processes selected from a group composed of: an ultraviolet light irradiation process for irradiating the resin container with ultraviolet light by an ultraviolet light irradiator; an ozone contact process for bringing ozone into contact with the resin container; a plasma irradiation process for irradiating the resin container with plasma from a plasma surface treatment device; a corona discharge process for performing corona discharging to the resin container by a corona surface treatment device; frame treatment process for performing a frame treatment on the resin container by a frame treatment device.SELECTED DRAWING: None
Patent JP-2022049496-A (JP)
Title: Semiconductor integrated circuit and receiving device
Inventor: URAKAWA GO
IPC: H03M1/12
Filed: 2020-09-16
Abstract: To simplify a configuration of a duty ratio adjustment circuit and suppress variations in the duty ratio regardless of the process, voltage, and temperature.SOLUTION: A semiconductor integrated circuit according to an embodiment includes a first circuit that divides a first pulse signal having a first duty ratio by N (N is an integer of 2 or more) and outputs a second pulse signal of 2×N phase having different phase differences from each other, and a second circuit that generates a third pulse signal having a second duty ratio different from the first duty ratio by calculating logical product of the second pulse signal of any two phases and a selection signal supplied from the outside from among the 2×N phase second pulse signals.SELECTED DRAWING: Figure 2
Patent JP-2022051201-A (JP)
Title: Rotor and motor
Inventor: JIKUMARU TAKEHIRO
IPC: H02K1/27
Filed: 2020-09-18
Abstract: To suppress the reduction of output efficiency.SOLUTION: A rotor 10 rotates in response to a rotating magnetic field. The rotor 10 has a shaft 11 and a cylindrical magnet 12 arranged around the shaft 11. The magnet 12 has a first magnetic material 21 and a second magnetic material 22 having higher electrical resistance than the first magnetic material 21. The second magnetic material 22 is arranged outside of the shaft 11 in the radial direction relative to the first magnetic material 21.SELECTED DRAWING: Figure 3
Patent JP-2022055454-A (JP)
Title: Polyol composition
Inventor: HONDA YUTA
IPC: C08F2/26
Filed: 2020-09-29
Abstract: To provide a polyol composition that has high storage stability and dispersion stability, and high handleability, and is suitable as a material for forming polyurethane.SOLUTION: A polyol composition includes a polyol with hydroxy group-containing polyvinyl chloride copolymer particles dispersed therein, the hydroxy group-containing polyvinyl chloride copolymer particles including hydroxy group-containing monomer residue units of 1-20 wt.% and having an average particle size of 0.1-1.5 μm.SELECTED DRAWING: None
Patent JP-2022055495-A (JP)
Title: Urethane resin composition
Inventor: NISHIYAMA SHINTARO
IPC: C08K3/26
Filed: 2020-09-29
Abstract: To provide a two-pack type urethane resin composition that has a sufficient pot life after a main agent and a curing agent have been mixed without separation and precipitation of a filler and a liquid component of a composition before reaction, prevents generation of odor before, during and after curing, and exhibits stable adhesion, which prevents leakage of an environmental load substance even after demolition.SOLUTION: A two-pack type urethane resin composition contains 10-40 pts.mass of castor oil polyol (A), 1-30 pts.mass of polyether-based polyol (B) having a number average molecular weight of more than 350, and 20-60 pts.mass of a filler (C) in 100 pts.mass of a main agent, contains 40-70 pts.mass of a polyether-based polyol modified isocyanate-terminated prepolymer (D), 20-50 pts.mass of a filler (C) and 0.05-5 pts.mass of a silane coupling agent (E) selected from an epoxy silane coupling agent or an isocyanate silane coupling agent in 100 pts.mass of the curing agent, does not contain a solvent, a catalyst and an amine compound in the composition, and does not contain aldehydes as a raw material in the composition.SELECTED DRAWING: None
Patent JP-2022055738-A (JP)
Title: Communication system, master station device, slave station device, and computer program
Inventor: MICHIMATA JUNICHI
IPC: H04L12/44
Filed: 2020-09-29
Abstract: To reduce VLAN setting work.SOLUTION: There is provided a communication system comprising a master station device and slave station devices connected to the master station device via a VLAN. The master station device includes a storage unit for storing, for each slave station device, a VLAN ID for identifying the VLAN which the slave station device belongs to, and a first control unit for creating a specific control frame for controlling the slave station device, the specific control frame including a VLAN tag in which the VLAN ID is stored. The slave station devices include a second control unit for processing the specific control frame and creating a response frame, the second control unit referring to a destination address and Ethertype, irrespective of information of the VLAN tag in a received frame, and thereby assessing whether the received frame is the specific control frame.SELECTED DRAWING: Figure 1
Patent JP-2022056605-A (JP)
Title: Game machine
Inventor: HAYAKAWA KOTA
IPC: A63F7/02
Filed: 2020-09-30
Abstract: To provide a game machine contributing to enhancement of game interest.SOLUTION: A game control microcomputer can perform jackpot determination, can perform control into a low probability high base game state, and perform control into a low probability low base game state. When the jackpot determination is lose, either a lose A symbol or a lose B symbol can be selected as a stop symbol of a special symbol. In the low probability high base game state, when the lose B symbol is stop displayed, control into the low probability high base game state is newly performed, whereas when the lose B symbol is stop displayed in a low probability low base game state, control into the low probability high base game state is not performed.SELECTED DRAWING: Figure 25
Patent JP-2020203206-A (JP)
Title: Method and system for controlled heat treatment of human being surface texture
Inventor: BARTHE PETER G
IPC: A61B17/00
Filed: 2020-10-01
Abstract: To provide a method and a system for controlled heat treatment of a human being surface texture.SOLUTION: A method and a system for controlled thermal injury of a human being surface texture, based on an ability for generating various shapes, sizes, and depths of thermal injury so as to be controlled freely, via precise spatial and time-variant control of acoustic energy application, are provided. The device comprises a control system (300), and a probe for facilitating monitoring of a treatment plan, control and feeding of energy, and a treatment condition. A system for treatment of controlled thermal injury on a human being surface texture in an interest area, comprises: a control system configured to control the treatment system; and a probe configured to generate even injuries on the interest area. The control system and the probe are configured to perform spatial and time-variant control for generating even injuries.SELECTED DRAWING: Figure 2
Patent JP-2021064370-A (JP)
Title: Method and system for semi-supervised deep abnormality detection for large-scale industrial monitoring system based on time-series data utilizing digital twin simulation data
Inventor: SEBASTIAN SCHMITT
IPC: G06N20/00
Filed: 2020-10-12
Abstract: To provide a method for detecting the abnormal operation status of a technology system using a training and a monitoring phase.SOLUTION: The training phase acquires a first set of time-series values generated with regard to a normal status by digital twin simulation and a second set of time-series values measured by a plurality of sensors. The sensors monitor a set of operation parameters, collect the second set in an abnormal status, and adjust the parameters of a machine learning model in order to detect the normal status and to discriminate from the abnormal status. A data sample includes a first and a second sample each from the first set and a third sample from the second set. The monitoring phase calculates, on the basis of the set of multivariate time-series values measured by the plurality of sensors and a pretrained machine learning model, an abnormality score value for discriminating the abnormal status, and outputs information pertaining to the abnormal status.SELECTED DRAWING: Figure 1
Patent JP-2022064409-A (JP)
Title: Agitation vessel and replacement pedestal
Inventor: SASAKI TAKUJI
IPC: B01F23/40
Filed: 2020-10-14
Abstract: To provide an agitation vessel capable preventing beforehand final occurrence of a mechanical trouble such as breakage of a shaft of an agitator caused by vibration of the agitator.SOLUTION: In an agitation vessel 1 having a vertical tank 10 for storing liquid comprising slurry containing preferably an adhesive solid content represented by slaked lime slurry, and an agitator 20 supported through a pedestal 30 on a top plate part 12 of the vertical tank 10, the pedestal 30 is constituted of a two stage structure of a lower side pedestal 31 welded to an upper surface of the top plate part 12, and an upper side pedestal 32 coupled to the lower side pedestal 31 with a bolt and a nut, on which a rotary drive part 21 of the agitator 20 is installed.SELECTED DRAWING: Figure 3
Patent JP-2022064587-A (JP)
Title: Charger
Inventor: YAMANAKA SATOSHI
IPC: H05K7/20
Filed: 2020-10-14
Abstract: To provide a charger that can efficiently radiate heat generated from an internal heat generation component with a simple structure at size reduction.SOLUTION: A charger 100 includes a charging circuit substrate 200 on which input-output interface components 220 and 230 and circuit components for charging are mounted on a substrate 210 with a first surface 211 and a second surface 212 that are parallel to each other and are in the front-rear relation, and a housing 300 including a first housing body 310 to which the charging circuit substrate 200 is fixed and a second housing body 360 that forms an internal space 390 as being fitted to the first housing body 310 and houses the charging circuit substrate 200 in the internal space 390. On the second surface 212 of the substrate 210, a heat generation component 240 among the circuit components is mounted. In a view in a direction orthogonal to the first surface 211, a heat radiation pattern 214 is formed at a position on the first surface 211 that overlaps with at least a part of the heat generation component 240 mounted on the second surface 212.SELECTED DRAWING: Figure 5
Patent JP-2022065913-A (JP)
Title: Production plan creation method and system therefor
Inventor: KUMAMOTO KAZUO
IPC: G05B19/418
Filed: 2020-10-16
Abstract: To provide a production plan creation method and its system capable of changing a production plan by taking an element by commodity needs and a season element into account.SOLUTION: A production plan creation method includes: a sales data acquisition step for acquiring past sales data of an agricultural product on a store side; a production management data acquisition step for totaling at least yield estimations due to preparation processing of a preparation processing side to calculate running cost of the preparation processing, and totaling past production histories of the preparation processing side; and a production plan creation step for creating a production plan of an amount of shipment after the preparation processing on the basis of each data of the sales data acquisition step and the production management data acquisition step. The production plan creation step includes a demand prediction step for correcting an initial production plan acquired by the production plan creation step according to a change in a demand amount due to a market price of the agricultural product, a sales result of an individual product, a season factor, and a change in a demand amount due to a situation of event information or the like at an initial stage of performing the preparation processing.SELECTED DRAWING: Figure 1
Patent JP-2022068526-A (JP)
Title: Driving tool
Inventor: MIYASHITA ISAO
IPC: B25C5/15
Filed: 2020-10-22
Abstract: To further improve support rigidity of a return mechanism for returning a striking driver to a rearmost position against a striking spring to increase striking force of the striking spring in a mechanical spring type driving tool which moves the striking driver forward with biasing force of the striking spring to strike the driving tool.SOLUTION: A front holding member 48 is provided integrally with a front frame 12 which receives striking force by a striking spring 17. A rear holding member 49 is provided integrally with a rear frame 13 which is coupled to the front frame 12 and receives the striking force indirectly. A holding plate 43 of a return mechanism 40 is held sandwiched from the front and rear sides by the front holding member 48 and the rear holding member 49. The holding plate 43, the front holding member 48, and the rear holding member 49 are formed of metal to improve holding rigidity of the return mechanism 40.SELECTED DRAWING: Figure 6
Patent JP-2022070347-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-10-27
Abstract: To provide a game machine capable of enhancing interest by an informing performance having various parts.SOLUTION: Special state completion means can complete a special state (for example, a time-shortening state) on the basis of the fact that the number of particular states (for example, a small win game state) counted by particular counting means reaches a specific number of times (for example, 1), special state control means can perform control to a special state during a particular state based on derivation and display of a particular display result when the particular display result (for example, a small win pattern) is derived and displayed in a variation display in which a special condition is satisfied (for example, relief time-shortening is satisfied), and particular counting means does not count a particular state based on derivation and display of a particular display result in a variation display in which a special condition is satisfied.SELECTED DRAWING: Figure 33
Patent JP-2022070711-A (JP)
Title: Vehicle information estimation system, vehicle information estimation device, vehicle information estimation method, and computer program
Inventor: TAKAMINE HIDEFUMI
IPC: G01N29/14
Filed: 2020-10-27
Abstract: To provide a vehicle information estimation system, a vehicle information estimation device, and a vehicle information estimation method capable of estimating information related to a vehicle traveling in a measurement object place in order to compare different measurement results.SOLUTION: A vehicle information estimation system includes sensors and a vehicle number estimation section. The sensors detect elastic waves generated from a structure. The vehicle number estimation section estimates the number of vehicles passing the structure with the use of the elastic waves detected by the sensors.SELECTED DRAWING: Figure 1
Patent JP-2022071276-A (JP)
Title: mask
Inventor: SUZUKI YUTAKA
IPC: A62B18/02
Filed: 2020-10-28
Abstract: To provide a mask which can comfortably be worn without causing pain in ear back parts and causing difficulty in daily life when worn for prescribed time.SOLUTION: A portion of a mask covering the nose and mouth is connected with belt-like ear pad members 3 of rubber strings hooked on ear back parts to make mask wearing time comfortable.SELECTED DRAWING: Figure 4
Patent JP-2022071600-A (JP)
Title: Wiring board, semiconductor device, and method for manufacturing wiring board
Inventor: MUROGA MASATAKA
IPC: H05K3/46
Filed: 2020-10-28
Abstract: To provide a wiring board capable of suppressing the occurrence of a crack or the like in an interface between via wiring and a wiring layer.SOLUTION: A wiring board 10 comprises: an insulation layer 40; a through hole 41 penetrating the insulation layer 40 in a thickness direction; via wiring 51 formed in the through hole 41; a solder resist layer 60 laminated on an upper surface of the insulation layer 40; a recess 61 provided on a lower surface of the solder resist layer 60 and communicating with the through hole 41; an opening 62 provided on an upper surface of the solder resist layer 60 and communicating with the recess 61; a recess 55 provided on an upper surface of the via wiring 51 and communicating with the recess 61; via wiring 71 formed in the opening 62, the recess 61, and the recess 55; and a wiring pattern 72 formed on the upper surface of the solder resist layer 60 and electrically connected to the via wiring 51 via the via wiring 71.SELECTED DRAWING: Figure 1
Patent JP-2022071666-A (JP)
Title: Optical device, measuring device, robot, electronic apparatus, and molding device
Inventor: ABE YUKI
IPC: G01B11/25
Filed: 2020-10-28
Abstract: To ensure, in an optical system that scans light with a movable mirror making rotational oscillation, back focus corresponding to the dimension of the amplitude of a reflection surface of the movable mirror.SOLUTION: An optical device comprises: a planar light source in which a plurality of light emitting elements are arranged at a predetermined interval; an optical system that converts a plurality of rays of light emitted from the plurality of light emitting elements into rays of light with a predetermined shape; and an optical deflection element that deflects the rays of light whose shape is converted by the optical system. The light source is arranged closer to the optical system than a conjugate position of the optical system in an optical axis direction. The imaging position of an image formed by the light source is located, in the optical axis direction, opposite to the optical system with respect to an imaging position of an image formed by the light source when the light source is provided at the conjugate position of the optical system. The principal ray directions of the plurality of rays of light are made incident on the optical deflection element in parallel to each other.SELECTED DRAWING: Figure 12
Patent JP-2021086619-A (JP)
Title: Image processing apparatus, image forming apparatus, and image processing method
Inventor: NAKAMURA MASAYOSHI
IPC: G06F13/28
Filed: 2020-10-29
Abstract: To provide an image forming apparatus which improves performance of data reading of RIP processing.SOLUTION: A multi-channel DMA (Direct Memory Access) controller performs reading or writing of stored data related to a RIP (Raster Image Processor). A FIFO (First In, First Out) is able to change the number of entries for each of channels of the multi-channel DMA controller. An image processing control unit interprets RIP order, and according to the order, changes configuration of the number of entries for each of the channels of the FIFO, and controls processing of the data.SELECTED DRAWING: Figure 2
Patent JP-2022071941-A (JP)
Title: Image processing device, learning device, trained model, image processing method, and image processing program
Inventor: HASHIMOTO MIYU
IPC: G06T15/04
Filed: 2020-10-29
Abstract: To provide an image processing device, a learning device, a trained model, an image processing method, and an image processing program, capable of enhancing convenience when giving a texture of an object.SOLUTION: An image processing device 100 comprises an image generation section 118 which inputs an input image to a model for associating an image with deformation information for each first unit area of the image, obtains the deformation information for each first unit area of the input image output from the model, and generates, as an output image, an image obtained by superimposing a texture image drawn with a texture to be attached to an object over the input image, based on the obtained deformation information.SELECTED DRAWING: Figure 1
Patent JP-2022073125-A (JP)
Title: Controller, control system, method, and program
Inventor: AKITA KOJI
IPC: B60L15/40
Filed: 2020-10-30
Abstract: To provide a controller, control system, method, and program capable of reducing a damage derived from operation of an object-of-control apparatus.SOLUTION: According to an embodiment, a controller commands at least part of operations of an object-of-control apparatus through wireless communication. The controller includes a processing unit. The processing unit acquires communication quality information of the wireless communication between the controller and object-of-control apparatus, acquires first information representing a degree of a risk derived from operation, and produces a control signal, which represents operation, on the basis of the communication quality information and first information.SELECTED DRAWING: Figure 11
Patent JP-2022075074-A (JP)
Title: Sonar system, method, and program
Inventor: NARUMI TATSUYA
IPC: G01S15/08
Filed: 2020-11-06
Abstract: To provide a sonar system that can estimate the shape of a towed array without using a sensor such as a compass.SOLUTION: A sonar system includes a reception processing device that calculates an arrival direction of a sound wave from reception data of the sound wave for each of a plurality of combinations different from each other of a plurality of receiving elements constituting an array, and estimates the shape of the array based on the arrival direction and an arrival time of the sound wave.SELECTED DRAWING: Figure 3
Patent JP-2021015308-A (JP)
Title: Lens for spectacles
Inventor: MIYAJIMA YASUSHI
IPC: G02C7/02
Filed: 2020-11-11
Abstract: To provide a lens for spectacles capable of obtaining better depth of field extension effect than before in a region close to a lens peripheral edge, and having a lens front surface with a curvature radius of 150 mm or less.SOLUTION: In a lens for spectacles, a front surface of the lens is set to have a curvature radius of 150 mm or less. In a depth of field extension area set on the entire surface or part of the lens, the average power measured with the wearer's frontal line of sight and the optical axis of the lens aligned, or the average power measured with the optical axis of the lens tilted at a predetermined warpage angle with respect to the wearer's front line of sight changes from the optical center of the lens toward the periphery of the lens on the minus side, and at the same time, the amount of change in power in a first region where a rotation angle of the eyeball is within the range of 0 to 20 degrees and the amount of change in power in a second region where the rotation angle of the eyeball is within the range of 20 to 40 degrees are both within the range of 0.14 to 0.46 diopter.SELECTED DRAWING: Figure 5